91106510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20201}}^1$

素因数の和:20260

約数の個数: 32

約数和(自身を含む): 183272544

約数和(自身を除く): 92166034

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 20201, 40402, 101005, 202010, 222211, 444422, 828241, 1111055, 1656482, 2222110, 4141205, 8282410, 9110651, 18221302, 45553255, 91106510]

約数ペア:

[(1, 91106510), (2, 45553255), (5, 18221302), (10, 9110651), (11, 8282410), (22, 4141205), (41, 2222110), (55, 1656482), (82, 1111055), (110, 828241), (205, 444422), (410, 222211), (451, 202010), (902, 101005), (2255, 40402), (4510, 20201)]